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使用PROTEUS仿真的智能温度计,使用DS18B20测温,C编写
使用PROTEUS仿真的智能温度计,使用DS18B20测温,C编写-PROTEUS simulation using intelligent thermometer, use DS18B20 temperature, C prepared
- 2022-12-30 04:55:03下载
- 积分:1
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某公司安装了电子门,要设计门禁系统:
公司的雇员可以凭借密码、胸卡或指纹进入公司
计算机根据雇员的验证方式对其身份进行验证
管理员在监控室可以通过...
某公司安装了电子门,要设计门禁系统:
公司的雇员可以凭借密码、胸卡或指纹进入公司
计算机根据雇员的验证方式对其身份进行验证
管理员在监控室可以通过按钮直接开启电子门
访客可以按门铃请求进入,由管理员为其放行
管理员可以为新职员设置密码
-A company to install an electronic gate, to design access control systems: the company" s employees can rely on passwords, badges or finger into the company computer, authentication of the employee to verify their identity can be an administrator in the control room directly through the button to open electronic gates that visitors can rang the doorbell of the request to enter an administrator can be released by the administrator of its staff to set a password for the new
- 2022-03-04 22:45:32下载
- 积分:1
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C51编写的用IO脚模拟串口的源程序,供初学者参考
C51编写的用IO脚模拟串口的源程序,供初学者参考-C51 prepared by serial IO pin analog source, the reference for beginners
- 2022-04-21 16:34:14下载
- 积分:1
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能实现功能有:显示年、月、日、星期、时、分、秒、阴历月日、温度,共21位数码管。其中星期和阴历月日能根据公历自动计算改变,到2050年之前有效。温度可以测量从...
能实现功能有:显示年、月、日、星期、时、分、秒、阴历月日、温度,共21位数码管。其中星期和阴历月日能根据公历自动计算改变,到2050年之前有效。温度可以测量从-10到40℃之间的温度。还可以设定两个定时、12/24小时显示、自动亮暗切换的时间等。
电路只用了两片IC,一片M48,另外一片是74LS145,4-10译码器,来扩充端口。具体电路在下面,是PROTEUS画的,给个图片做参考-To achieve functions: Display year, month, day, week, hour, minute, second, lunar month, the temperature, a total of 21 digital tube. One week and the lunar month on the Gregorian calendar automatically calculated based on changes effective prior to 2050. Can measure temperatures from-10 to 40 ℃ temperature between. Also can set two time, 12/24 hour display, automatic light switch dark time. Circuit used for only 2 IC, an M48, the other is a 74LS145 ,4-10 decoder to expand the port. Specific circuit in the following is the PROTEUS painting, a reference to a picture
- 2022-08-19 04:39:31下载
- 积分:1
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at2051中实现AD转换的源代码!也算是一个实例程序。
at2051中实现AD转换的源代码!也算是一个实例程序。-at2051 realizes the source code which AD transforms! Also is
an example procedure.
- 2023-01-03 01:20:03下载
- 积分:1
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完整的远程抄表系统程序.包含电量采集(分峰时,平时和谷时).系统已申请专利...
完整的远程抄表系统程序.包含电量采集(分峰时,平时和谷时).系统已申请专利-integrity of the remote meter reading system procedures. Acquisition includes electricity (at peak hours, in peacetime, and the trough). Has applied for the patent system
- 2022-08-07 00:32:02下载
- 积分:1
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pid procedures AN964.zip note to explain the procedures in process
pid程序AN964.zip的说明文件,讲解程序运行流程-pid procedures AN964.zip note to explain the procedures in process
- 2022-03-18 22:03:59下载
- 积分:1
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关于msp430f21xx每个模块的代码,可以放心的大胆的
关于msp430F21xx各个模块的代码,完全可以放心大胆的用-About msp430F21xx each module code, can rest assured that with the bold
- 2022-04-29 23:29:24下载
- 积分:1
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这是一个周界报警的报警控制程序,采用89C52芯片,KEIL 51开发!
这是一个周界报警的报警控制程序,采用89C52芯片,KEIL 51开发!-This is a perimeter alarm alarm control procedures used 89C52 chip development KEIL 51!
- 2022-02-02 08:07:58下载
- 积分:1
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LCM19264液晶显示模块的底层驱动程序,引脚连接已经在程序文件中说明...
LCM19264液晶显示模块的底层驱动程序,引脚连接已经在程序文件中说明-LCM19264 the bottom of liquid crystal display module drivers, pin connections have been described in the program files
- 2023-02-08 02:40:03下载
- 积分:1